diff --git a/samples/drivers/counter/alarm/sample.yaml b/samples/drivers/counter/alarm/sample.yaml
index 0d56e4875210..9807da7ecb93 100644
--- a/samples/drivers/counter/alarm/sample.yaml
+++ b/samples/drivers/counter/alarm/sample.yaml
@@ -37,6 +37,10 @@ tests:
       - stm32h573i_dk
       - rpi_pico
       - mr_canhubk3
+      - s32z2xxdc2/s32z270/rtu0
+      - s32z2xxdc2/s32z270/rtu1
+      - s32z2xxdc2@D/s32z270/rtu0
+      - s32z2xxdc2@D/s32z270/rtu1
     integration_platforms:
       - nucleo_f746zg
   sample.drivers.counter.alarm.stm32_rtc: